1975 maverick starting problems

Discussion in 'General Maverick/Comet' started by JosephBrand, Nov 24, 2020.

  1. JosephBrand

    JosephBrand Member

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    I am in computer information technology. Also my friend Matt said the very last thing he did was replace the carb. so everything should be good.
     
  2. Mavman72

    Mavman72 Gone backwards but lookin' forward

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    Carbs been sitting for 10 yrs...Needs a rebuild now...Probably full of rust and other foul things...
     
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  3. JosephBrand

    JosephBrand Member

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    how do I find the right kit for it?
     
  4. CA189HJN

    CA189HJN Robert Couse-Baker

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    I went back and reread the whole thread.
    Okay, good, that tells us two things for sure: (1) the ignition system worked/works, (2) the engine innards can support combustion. The condition of the electrical or mechanical is still unknown, both could be weak.

    Good to know you have fuel at the carb/intake manifold; not our problem today. (Double-check: if the accelerator pump is doing its thing and squirting gas into the intake when you pump the gas pedal, you have fuel supply; no further investigation required now.

    Does anyone know if crossing the polarity of the coil damages the solid-state ignition parts? If not, you can eliminate that as cause of the problems.

    As Ike said, you need to replace the distributor cap, rotor, wires and spark plugs. Super important. When you are at the auto parts store, buy a spark plug socket and cheap multimeter. You will need both.

    Whatever you do at this point, don't move the distributor. Because the distributor has not been moved since engine last "ran," you can eliminate timing as the cause of the no-start. Fewer variables the better.

    I don't know how to troubleshoot one Duraspark ignition. And I don't think you can "hotwire" one at the coil like a car with points.
     

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  5. JosephBrand

    JosephBrand Member

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    ok thanks for the info. my dad wants to try hotwire. and I will have to persuade him to replace the wires , plugs, and rotor. he thinks they are all good and he doesn't like playing with the distributor
     
  6. JosephBrand

    JosephBrand Member

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    Ain't got to be a dick. I was wondering because my dad thinks it is fine. I wanted to be able to show him it is cheap and won't take too long.
     
  7. smegnl

    smegnl Roger Saffle Supporting Member

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    Have you posted a picture of the ignition module? Just curious on which one you have
     
  8. ike72com

    ike72com Member

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  9. JosephBrand

    JosephBrand Member

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    dumb question I have for you. what does the ignition module look like?
     
  10. Krazy Comet

    Krazy Comet Tom

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    You have not been paying attention, in a earlier post I described it's location & approx size.
     
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  11. JosephBrand

    JosephBrand Member

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    Yeah I'm dumb. but you said left fender. so which left? [​IMG] that is the replacement voltage regulator. I may be dumb and not seen the one by the washer bottle let me look again
     
  12. Krazy Comet

    Krazy Comet Tom

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    Car's left same as yours.
     
  13. JosephBrand

    JosephBrand Member

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    Do you have a picture of it and where it is? because I think I found it. I found a square box by the washer bottle but I don't know what is above it. I will have to take a picture later.
     
  14. CA189HJN

    CA189HJN Robert Couse-Baker

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    More pictures. Look for an aluminum box a bit bigger than a pack of cigarettes.

    Conventionally, directions in a car assume you're sitting in the driver seat. To your right is the passenger fender, to your left is the drivers fender. When you standing in front of the car with the hood up, the drivers fender remains on the "left side of the car" even though it's now to your personal right.

    And as long as we on the topic, there is the directionality of fasteners. Bolts tighten clockwise and loosen counterclockwise. Tightening a nut you're wanting to remove causes more mischief than you can imagine -- especially when you're tired and frustrated. There are no exceptions on Fords, except the odd lug nut on some F350s and some fan clutches (neither of which you need to be concerned about). Lefty Loosey, Righty Tighty.
     

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  15. JosephBrand

    JosephBrand Member

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    Ok. I was making sure I was looking at the right box. I think I have found it but don't know what is above it. easy way to explain it is it is the shape of a hair dryer.
     

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